摘要
数据库是计算机应用的热点之一,在软件开发中利用数据库中间件技术可提高软件质量和软件开发效率。文中对当前两种主流的数据库中间件ODBC和JDBC技术规范作了深入的阐述,把该技术分别应用于农业专家系统与数据库的通讯接口中,知识库以统一的格式来调用不同的数据库,解决了以往调用不同数据库所带来的不一致性问题,扩大了农业专家系统的知识获取范围。并对这两种数据库中间件的异同做了比较。
Database technology is a hotspot in the field of computer applications. Using database middleware technology in software development can improve software quality and efficiency. This paper introduces two database middleware technology ODBC and JDBC specifications, and puts these technologies to use in communication interface between agriculture expert system(AES) and database respectively. Knowledge base calls different databases in the same way, it solutes the problem of inconsistency and enlarges the scope of Knowledge acquisition. Finally makes a comparison between them.
出处
《微机发展》
2004年第6期52-54,60,共4页
Microcomputer Development
基金
国家"八六三"高技术研究发展计划(2001AA115180)
